Parts we’ve made in the past

A machined metal cylindrical part with bolt holes on the top flange and a threaded hole on the side, placed on a speckled black and gray surface.
Several small, shiny, silver metal blocks with a circular hole and threaded holes on sides, arranged in a row on a cardboard surface, with one block in the foreground showing the hole and threading details.
A2 Tool Steel Oil and gas part with metric threads, Oil Grooves, Hardened to 55 HRC
8" diameter aluminum spool with a 32ra finish